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Unformatted text preview: 3. Graph the solution. Let k represent a positive real number
• │x │ ≥ k is equivalent to x ≤ k or x ≥ k • │x │ ≤ k is equivalent to k ≤ x ≤ k • Remember to isolate the absolute value before rewriting the problem with two inequalities 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10 2 a2 ch 1 1.7 notes.notebook August 27, 2012 Try This Problem Solve –2x + 1 + 5 < –3. Graph the solution. Solve │2x 3 │ > 7 10 8 9 5 4 6 7 1 0 1 2 3 2 3 4 5 6 8 7 10 9 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10 Ranges in Meas...
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This document was uploaded on 03/17/2014 for the course MATH Algebra 2 at Carlisle High School, Carlisle, OH.
 Fall '12
 MicheleMurphy
 Equations

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